Live

USA SMS - Planned Maintenance affecting Verizon network

MaintenanceOfficial update

Between 2026-11-12 05:00 UTC to 2026-11-12 10:00 UTC, supplier will be performing maintenance towards Verizon in USA. During the maintenance window, clients may experience intermittent delays delivering SMS to handsets. If you have any questions, please contact api.support.vonage.com

The latest update from Vonage API.

State

Scheduled

Starts

Ongoing for

Not started

Worst impact

Maintenance

Updates

Times in UTC

As posted by Vonage API

Scheduled

Between 2026-11-12 05:00 UTC to 2026-11-12 10:00 UTC, supplier will be performing maintenance towards Verizon in USA. During the maintenance window, clients may experience intermittent delays delivering SMS to handsets. If you have any questions, please contact api.support.vonage.com

Affected components

2
SMS North AmericaGlobal Connectivity - SMS North America

Vonage API in the last 90 days

Full history
90 days agoToday

Incidents in 90 days

57

Days with an incident

41

Median duration

3 h 23 min

This incident

Not comparable

How long each incident lasted, on the day it started. The outlined bar is this incident.

35 days
median 3 h 23 min
90 days agoToday

Other Vonage API incidents

All incidents

Vonage API·USA MMS - Delivery latency affecting MMS messages affecting multiple networks

Vonage API reports delivery latency for MMS messages in North America. This affects MMS North America and Global Connectivity - MMS North America. Vonage API is investigating the issue and will send an update when more information is available.

Degraded

Vonage API·USA MMS - Delivery Degradation affecting MMS traffic for AT&T network

Vonage API reports degraded MMS delivery in the United States. The problem affects MMS traffic to AT&T network subscribers from Long Codes and Short codes. It affects MMS North America and Global Connectivity - MMS North America. Vonage API is investigating, and the carrier also investigates the root cause.

Degraded

Vonage API·USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator

Vonage API reports degraded SMS delivery for 10DLC traffic to the AT&T operator in the USA. The affected components are SMS North America and Global Connectivity - SMS North America. Vonage API reports that the incident is resolved. The outage lasted about 138 minutes.

Resolved

Vonage API·USA MMS - Delivery Degradation affecting MMS traffic for GCI Communication network

Vonage reports MMS delivery degradation for Long Codes to GCI Communication network subscribers in the United States. The affected components are MMS North America and Global Connectivity - MMS North America. Vonage is investigating, and the carrier is aware of the issue.

Degraded

Vonage API·Service Issues: Issues impacting WhatsApp Number Onboarding

WhatsApp number onboarding through the Embedded Sign-Up flow does not work. This affects WhatsApp Connectivity and Global Connectivity - Whatsapp Connectivity. Vonage API reports the cause is identified and a fix is in progress. To add a new number to an existing WhatsApp Business Account, contact api.support.vonage.com for manual assistance.

Degraded

Follow Vonage API

Your coding agent knows when Vonage API is down, and tells you when a failure is theirs, not yours. You can also get Vonage API incidents in a feed reader or in Slack.

Prompt
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.

Add it as a remote MCP server named "outages" at https://outages.live/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.

Then:
1. Make sure it connects and shows the tools get_provider, list_feed and send_feedback.
2. Call get_provider with "vonage" and tell me if Vonage API has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.

Paste this into any coding agent. It adds the server with its own MCP setup.

RSS
https://outages.live/feed.xml?providers=vonage
Slack
/feed subscribe https://outages.live/feed.xml?providers=vonage

FAQ

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